Latest Security Updates for Apple Software→
Latest Security Tests from AV-Comparatives→
December 2025 (Click listings for more information).
13. 33 Small and useful iOS 26 features you shouldn’t miss after installing it.
13. Microsoft released KB5072537, KB5071416, KB5072543 Windows 11 Setup & Recovery updates.
13. Microsoft brings Windows Admin Center support to Arm-based Copilot+ PCs.
13. Tails 7.3.1 releases with key security updates for Tor & Thunderbird.
13. December 2025 Apple Security Updates – by Susan Bradley.
12. Apple fixes two zero-day flaws exploited in ‘sophisticated’ attacks.
12. Google Translate’s new live translation feature works with any headphones.
12. Coupang data breach traced to ex-employee who retained system access.
12. Fake ‘One Battle After Another’ torrent hides malware in subtitles.
12. Kali Linux 2025.4 released with 3 new tools & desktop updates.
12. Microsoft has updated the Media Creation Tool for Windows 11 USB installations.
12. New Windows RasMan zero-day flaw gets free, unofficial patches.
11. Notepad++ fixes a flaw that lets attackers push malicious update files.
11. Latest Excel feature ensures you never have to remember a formula again.
11. AI chatbots are causing suicides, psychosis, and grooming children, AGs warn Microsoft.
11. New ConsentFix attack hijacks Microsoft accounts via Azure CLI.
11. Microsoft fixes Windows Explorer white flashes in dark mode.
11. Google fixes eighth Chrome zero-day exploited in attacks in 2025.
11. Google says your Android phone will now be more useful during emergencies.
10. AMD releases new chipset driver with Windows 11 25H2 support.
10. Google ads for shared ChatGPT, Grok guides push macOS infostealer malware.
10. Microsoft fixes keyboard bugs, screen flickering, & crashes in Surface Pro 10.
10. Apple and Google hosted apps belonging to blacklisted foreign companies on their app stores.
09. Microsoft Teams for personal users gets a crucial feature.
09. Windows PowerShell now warns when running Invoke-WebRequest scripts.
09. Microsoft releases Windows 10 KB5071546 extended security update.
09. Microsoft December Patch Tuesday fixes 3 zero-days, 57 flaws.
09. Windows 11 KB5072033 & KB5071417 cumulative updates released.
09. December 2025 updates released – by Susan Bradley.
09. Intel users can upgrade to Windows 11 25H2 now with proper Wi-Fi & Bluetooth driver support.
08. Firefox 146.0 is out with a new backup tool for Windows 10 users & more.
08. Chrome adds new security layer for Gemini AI agentic browsing.
07. This Week in Security – December 7 – by Zack Whittaker.
07. Microsoft released Windows 11 KB5071844 recovery update.
06. Winaero Tweaker’s ‘Reset to Defaults’ setting is corrupting Windows 11 systems.
05. FBI warns of virtual kidnapping scams using altered social media photos.
05. Cloudflare blames today’s outage on React2Shell mitigations.
05. Microsoft now letting all supported PCs install Windows 11 25H2 with a toggle.
04. SMS Phishers Pivot to Points, Taxes, Fake Retailers.
04. Predator spyware uses a new infection vector for zero-click attacks.
04. Simple tweak makes Windows 11 File Explorer faster & fixes a very annoying bug.
04. Microsoft 365 license check bug blocks desktop app downloads.
04. Proton launches Sheets, its encrypted alternative to Excel & Google Sheets.
04. MS-DEFCON 2: The first month of ESU – by Susan Bradley.
03. Google expands Android scam protection feature to Chase, Cash App in the U.S.
03. Microsoft “mitigates” Windows LNK flaw exploited as zero-day.
03. Latest Excel update finally solves a major headache for Windows users.
03. Microsoft admits major Windows 11 25H2 UI features broken too, alongside 24H2 on some PCs.
02. ChatGPT is down worldwide, & conversations disappeared for users.
02. Microsoft Defender portal outage disrupts threat hunting alerts.
02. Google fixes two Android zero days exploited in attacks, 107 flaws.
02. Microsoft: KB5070311 triggers File Explorer white flash in dark mode.
02. Windows 11 KB5070311 update fixes File Explorer freezes & search issues.
02. Firefox to get a dedicated tool for when you need to upgrade to Windows 11.
02. A reminder that previews are just for testing – by Susan Bradley.
01. KB5070311 optional Windows 11 November update brings long list of new features.
01. Opera brings Gemini-powered AI features to its browser fleet.
01. SmartTube YouTube app for Android TV breached to push malicious update.
01. Microsoft says new Outlook can’t open some Excel attachments.
01. ShadyPanda browser extensions amass 4.3M installs in malicious campaign.
01. Samsung Magician gets big update to version 9.0 with reworked UI, widgets, & more.
November 2025 (Click listings for more information).
30. This Week in Security – November 30 – by Zack Whittaker.
29. Private Google Maps alternative gets lots of new features in latest update.
29. Microsoft is bringing exciting features to Outlook, Teams, Edge, & Copilot.
28. Microsoft: Windows updates make password login option invisible.
27. Malicious LLMs empower inexperienced hackers with advanced tools.
27. GreyNoise launches free scanner to check if you’re part of a botnet.
26. Microsoft: Security keys may prompt for PIN after recent updates.
26. ASUS warns of new critical auth bypass flaw in AiCloud routers.
26. PowerToys 0.96.1 brings back a missing module to Windows 10.
26. Google Meet is down, hampering workspace online meetings.
26. MS-DEFCON 4: Windows 10 gets its first extended update.
25. Cybercriminals stole $262M by impersonating bank support teams.
25. Tor switches to new Counter Galois Onion relay encryption algorithm.
25. Exchange Online outage blocks access to Outlook mailboxes.
24. Malicious Blender model files deliver StealC infostealing malware.
24. ClickFix attack uses fake Windows Update screen to push malware.
24. Real-estate finance services giant SitusAMC breach exposes client data.
24. Microsoft: Windows 11 24H2 bug crashes Explorer & Start Menu.
24. WhatsApp update brings Apple Watch app companion to all.
23. This Week in Security – November 23 – by Zack Whittaker.
23. Meta allegedly hid research findings related to mental health.
23. Google enables Pixel-to-iPhone file sharing via Quick Share & AirDrop.
22. WhatsApp API flaw let researchers scrape 3.5 billion accounts.
22. Google: We don’t train Gemini on your Gmail inbox.
22. Perplexity’s AI super browser, Comet, finally launches on Android.
21. Nvidia confirms October Windows updates cause gaming issues.
21. Microsoft: Out-of-band update fixes Windows 11 hotpatch install loop.
21. FCC rolls back cybersecurity rules for telcos, despite state-hacking risks.
21. Avast Makes AI-Driven Scam Defense Available for Free Worldwide.
20. KB5070312: Windows 11 gets optional update that fixes a File Explorer bug.
20. Microsoft admits almost all major Windows 11 core features are broken.
20. D-Link warns of new RCE flaws in end-of-life DIR-878 routers.
20. TV streaming piracy service with 26M yearly visits shut down.
20. Multi-threat Android malware Sturnus steals Signal, WhatsApp messages.
20. Vivaldi 7.7 launches on mobile with loads of goodies for Android users.
20. Mozilla Says It’s Finally Done With Two-Faced Onerep.
19. Sneaky2FA PhaaS kit now uses redteamers’ Browser-in-the-Browser attack.
19. New WrtHug campaign hijacks thousands of end-of-life ASUS routers.
19. After Cloudflare outage, Microsoft 365 is now down as files become unusable.
19. ‘PlushDaemon’ hackers hijack software updates in supply-chain attacks.
19. PowerToys 0.96 is out with new features to Command Palette, Light Switch, & more.
19. Yesterday’s Cloudflare outage – by Susan Bradley.
18. Thunderbird adds native support for Microsoft Exchange accounts.
18. Windows 11 gets new Cloud Rebuild, Point-in-Time Restore tools.
18. Google fixes new Chrome zero-day flaw exploited in attacks.
17. Microsoft: Windows 10 KB5072653 OOB update fixes ESU install errors.
17. Microsoft: Windows bug blocks Microsoft 365 desktop app installs.
17. Microsoft released Windows 10 KB5069340 KB5068795 KB5068790 & more Setup, Recovery updates.
16. Windows 11 KB5070186, KB5069341 updates released for recovery.
16. This Week in Security – November 16 – by Zack Whittaker.
15. Windows 10 KB5068781 ESU update may fail with 0x800f0922 errors.
15. Decades-old ‘Finger’ protocol abused in ClickFix malware attacks.
14. Logitech confirms data breach after Clop extortion attack.
14. Microsoft updates Media Creation Tool for Windows 11 USB installs.
14. Opera gets a new theme that music lovers will probably love.
14. ASUS warns of a critical auth bypass flaw in DSL series routers.
13. DoorDash hit by new data breach in October, exposing user information.
13. Vivaldi 7.7 released with new Privacy Dashboard, cross-device tab syncing, & more.
13. Popular Android-based photo frames download malware on boot.
13. Tails 7.2 released with upgraded Linux kernel, Tor Browser, & more.
12. Microsoft fixes bug causing false Windows 10 end-of-support alerts.
12. Microsoft fixes Windows Task Manager bug affecting performance.
11. KDE Plasma 6.4 receives final maintenance update, version 6.4.6.
11. Microsoft brings native support for 1Password & Bitwarden passkeys to Windows 11.
11. Microsoft: Windows 11 23H2 Home & Pro reach end of support.
11. Microsoft releases KB5068781, the first Windows 10 extended security update.
11. Microsoft’s November Patch Tuesday fixes 1 zero-day, 63 flaws.
11. Windows 11 KB5068861 & KB5068865 cumulative updates released.
11. Emergency Windows 10 update fixes ESU enrollment bug.
11. November 2025 updates released – by Susan Bradley.
10. Mozilla Firefox gets new anti-fingerprinting defenses.
10. Quantum Route Redirect PhaaS targets Microsoft 365 users.
10. CISA orders feds to patch Samsung zero-day used in attacks.
09. This Week in Security – November 9 – by Zack Whittaker.
09. Lost iPhone? Don’t fall for phishing texts saying it was found.
08. Linux: This long-requested feature is finally coming to KDE Plasma.
08. Still on Windows 10? Enroll in free ESU before next week’s Patch Tuesday.
07. QNAP fixes seven NAS zero-day flaws exploited at Pwn2Own.
07. Microsoft shares Windows 10 extended security updates requirements & activation IDs.
07. iOS 26.1 Available Now With These 8 New Features.
06. Linux Mint is getting an improved Cinnamon menu & new troubleshooting tools.
06. ClickFix malware attacks evolve with multi-OS support & video tutorials.
06. Microsoft apologizes for confusing customers about M365 price hikes, offers refunds.
06. MS-DEFCON 2: The first month of ESU – by Susan Bradley.
05. Gootloader malware is back with new tricks after a 7-month break.
05. Hyundai AutoEver America data breach exposes SSNs & driver’s licenses.
05. Google brings AI Mode shortcut to Chrome on iOS and Android.
05. Google warns of new AI-powered malware families deployed in the wild.
05. Have I Been Pwned adds biggest trove of breaches; and no, Gmail wasn’t hacked.
05. Microsoft: October Windows updates trigger BitLocker recovery.
04. Apache OpenOffice disputes data breach claims by ransomware gang.
04. Malicious Android apps on Google Play downloaded 42 million times.
04. Apple Watch finally gets the WhatsApp app.
04. Office click to run still gets updated – by Susan Bradley.
04. Russian hackers abuse Hyper-V to hide malware in Linux VMs.
04. Windows 10 update bug triggers incorrect end-of-support alerts.
03. Microsoft Edge can now store and sync passkeys across devices.
03. Microsoft: SesameOp malware abuses OpenAI Assistants API in attacks.
03. Microsoft: Patch for WSUS flaw disabled Windows Server hotpatching.
03. Microsoft: Windows Task Manager won’t quit after KB5067036 update.
02. This Week in Security – November 2 – by Zack Whittaker.
02. Microsoft makes a requirement mandatory for Windows 11 25H2 24H2 installations.
01. Microsoft released Windows 11 KB5070349 OOBE (initial OS setup) update for 25H2, 24H2.
01. Microsoft released Windows 11 KB5068516, KB5067040 Setup & Recovery updates.
01. Windows 11’s redesigned Start menu has some bizarre bugs.
